#A3279D#A3279D

#A3279D is a mid, highly saturated purple. Relative luminance 0.117; OKLCH L 51.6% C 0.203 H 330.2°. Best body text is #FFFFFF at 6.30:1 contrast (WCAG AA passes).

Color values

HEX	#A3279D
RGB	rgb(163, 39, 157)
HSL	hsl(303, 61%, 40%)
HSV	hsv(303, 76%, 64%)
CMYK	cmyk(0%, 76.1%, 3.7%, 36.1%)
CIE-LAB	lab(40.69, 62.24, -36.58)
CIE-LCH	lch(40.69, 72.19, 329.55°)
OKLab	oklab(51.57% 0.1765 -0.101)
OKLCH	oklch(51.57% 0.203 330.2)
XYZ	xyz(21.9155, 11.6736, 32.9907)
Luminance	0.1167 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A3279D #27A32D

analogous

#6B27A3 #A3279D #A3275F

triadic

#A3279D #9DA327 #279DA3

tetradic

#A3279D #A36B27 #27A32D #275FA3

square

#A3279D #A36B27 #27A32D #275FA3

split-complementary

#A3279D #5FA327 #27A36B

monochromatic

#400F3E #721B6D #A3279D #CF38C8 #DB69D6

Accessibility & contrast

On white

6.30

#A3279D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.33

#A3279D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A3279D

6.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A3279D	#FFFFFF	#000000	##FFFFFF
##A3279D	1.00	6.30	3.33	6.30
#FFFFFF	6.30	1.00	21.00	1.00
#000000	3.33	21.00	1.00	21.00
##FFFFFF	6.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1655A0

Deuteranopia (green-blind)

#4D669A

Tritanopia (blue-blind)

#A93860

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #a3279d;
/* rgb */ color: rgb(163, 39, 157);
/* oklch */ color: oklch(51.6% 0.203 330.2);

Tailwind

colors: {
  custom: {
    50: '#c26fba',
    500: '#a3279d',
    950: '#000000',
  },
}

SCSS

$custom: #a3279d;
$custom-light: #c26fba;
$custom-dark: #000000;

JSON

{
  "hex": "#a3279d",
  "rgb": {
    "r": 163,
    "g": 39,
    "b": 157
  },
  "hsl": {
    "h": 302.903,
    "s": 61.386,
    "l": 39.608
  },
  "oklch": {
    "l": 0.51566,
    "c": 0.20333,
    "h": 330.2
  },
  "luminance": 0.11672
}

Semantic roles & 50–950 ramp

primary

#A3279D

secondary

#64C169

accent

#E44B43

background

#FCF7FB

surface

#F8EDF6

border

#D1C8D0

text

#130812

muted

#827B81

Preview Lab

Preview with #A3279D

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →